2000
0, 8674, 8392, 0, 0, 0.0, 0.0
1, 8675, 8392, 1, 1, 0.0115273775216, 0.0119161105815
2, 8675, 8394, 0, 0, 0.0, 0.0
3, 8675, 8394, 15, 15, 0.172910662824, 0.178699070765